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sodium 1,3-dimethyl-5-[β-D-glucopyranosyl-(1->4)-β-D-glucopyranosyl]barbiturate

中文名称
——
中文别名
——
英文名称
sodium 1,3-dimethyl-5-[β-D-glucopyranosyl-(1->4)-β-D-glucopyranosyl]barbiturate
英文别名
sodium;5-[(2S,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]-1,3-dimethylpyrimidin-5-ide-2,4,6-trione
sodium 1,3-dimethyl-5-[β-D-glucopyranosyl-(1->4)-β-D-glucopyranosyl]barbiturate化学式
CAS
——
化学式
C18H27N2O13*Na
mdl
——
分子量
502.408
InChiKey
TYCIILYASCZURU-FPKJJLCDSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    -9.49
  • 重原子数:
    34
  • 可旋转键数:
    4
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.78
  • 拓扑面积:
    227
  • 氢给体数:
    7
  • 氢受体数:
    14

反应信息

  • 作为反应物:
    描述:
    1-chloromethyl-4-octadecyloxybenzenesodium 1,3-dimethyl-5-[β-D-glucopyranosyl-(1->4)-β-D-glucopyranosyl]barbiturate二甲基亚砜 为溶剂, 反应 3.0h, 以68%的产率得到1,3-dimethyl-5-[β-D-glucopyranosyl-(1->4)-β-D-glucopyranosyl]-5-(4-octadecyloxybenzyl)pyrimidine-2,4,6-trione
    参考文献:
    名称:
    Carbohydrate–protein interactions at interfaces: comparison of the binding of Ricinus communis lectin to two series of synthetic glycolipids using surface plasmon resonance studies
    摘要:
    合成了两种C-乳糖脂和相关的C-半乳糖脂,并将它们与RCA120植物凝集素的结合情况与第二系列的硫乳糖乙氧烷进行比较。通过表面等离子共振(BIAcore)在5至30°C范围内的不同浓度和温度下实时定量测量了互动。C-半乳糖脂(1,3-二甲基-5-[β-D-半乳糖吡喃糖基]-5-(4-辛烷基氧苯基)嘧啶-2,4,6-三酮)与RCA120的结合明显较弱,结合常数KA = 8.86 × 10^5,远低于相应的C-乳糖脂(1,3-二甲基-5-[β-D-半乳糖吡喃糖基-(1→4)-β-D-葡萄糖吡喃糖基]-5-(4-辛烷基氧苯基)嘧啶-2,4,6-三酮)(KA = 2.31 × 10^7)。两种不同系列乳糖脂的连接区域对RCA120凝集素结合的影响清晰可见,结合的动力学值以及自由能中焓和熵的变化反映了连接器及持有合成糖脂在新膜中的烃锚的重要性。
    DOI:
    10.1039/b306784j
  • 作为产物:
    描述:
    纤维素二糖1,3-二甲基巴比妥酸碳酸氢钠 作用下, 反应 5.0h, 以85%的产率得到sodium 1,3-dimethyl-5-[β-D-glucopyranosyl-(1->4)-β-D-glucopyranosyl]barbiturate
    参考文献:
    名称:
    Carbohydrate–protein interactions at interfaces: comparison of the binding of Ricinus communis lectin to two series of synthetic glycolipids using surface plasmon resonance studies
    摘要:
    合成了两种C-乳糖脂和相关的C-半乳糖脂,并将它们与RCA120植物凝集素的结合情况与第二系列的硫乳糖乙氧烷进行比较。通过表面等离子共振(BIAcore)在5至30°C范围内的不同浓度和温度下实时定量测量了互动。C-半乳糖脂(1,3-二甲基-5-[β-D-半乳糖吡喃糖基]-5-(4-辛烷基氧苯基)嘧啶-2,4,6-三酮)与RCA120的结合明显较弱,结合常数KA = 8.86 × 10^5,远低于相应的C-乳糖脂(1,3-二甲基-5-[β-D-半乳糖吡喃糖基-(1→4)-β-D-葡萄糖吡喃糖基]-5-(4-辛烷基氧苯基)嘧啶-2,4,6-三酮)(KA = 2.31 × 10^7)。两种不同系列乳糖脂的连接区域对RCA120凝集素结合的影响清晰可见,结合的动力学值以及自由能中焓和熵的变化反映了连接器及持有合成糖脂在新膜中的烃锚的重要性。
    DOI:
    10.1039/b306784j
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文献信息

  • Carbohydrate–protein interactions at interfaces: comparison of the binding of Ricinus communis lectin to two series of synthetic glycolipids using surface plasmon resonance studies
    作者:P. Critchley、G. J. Clarkson
    DOI:10.1039/b306784j
    日期:——
    Two C-lactosyl lipids and the related C-galactosyl lipids have been synthesised and their binding to RCA120 plant lectin was compared with a second series of thiolactosylethoxyalkanes. The interactions were measured quantitatively in real time by surface plasmon resonance (BIAcore) at a range of concentrations and temperatures from 5 to 30 °C. The C-galactosyl lipid (1,3-dimethyl-5-[β-D-galactopyranosyl]-5-(4-octadecyloxybenzyl)pyrimidine-2,4,6-trione) bound much more weakly with a KA = 8.86 × 105 than the corresponding C-lactosyl lipid (1,3-dimethyl-5-[β-D-galactopyranosyl-(1 → 4)-β-D-glucopyranosyl]-5-(4-octadecyloxybenzyl)pyrimidine-2,4,6-trione) (KA = 2.31 × 107). The influence of the linker region of the two different series of lactosyl lipids was clearly demonstrated by the differences in the binding to RCA120 lectin. The changes in kinetic values and in the enthalpic and entropic contribution to the free energy of binding reflected the importance of the linker and the hydrocarbon anchor holding the synthetic glycolipids in the neomembrane.
    合成了两种C-乳糖脂和相关的C-半乳糖脂,并将它们与RCA120植物凝集素的结合情况与第二系列的硫乳糖乙氧烷进行比较。通过表面等离子共振(BIAcore)在5至30°C范围内的不同浓度和温度下实时定量测量了互动。C-半乳糖脂(1,3-二甲基-5-[β-D-半乳糖吡喃糖基]-5-(4-辛烷基氧苯基)嘧啶-2,4,6-三酮)与RCA120的结合明显较弱,结合常数KA = 8.86 × 10^5,远低于相应的C-乳糖脂(1,3-二甲基-5-[β-D-半乳糖吡喃糖基-(1→4)-β-D-葡萄糖吡喃糖基]-5-(4-辛烷基氧苯基)嘧啶-2,4,6-三酮)(KA = 2.31 × 10^7)。两种不同系列乳糖脂的连接区域对RCA120凝集素结合的影响清晰可见,结合的动力学值以及自由能中焓和熵的变化反映了连接器及持有合成糖脂在新膜中的烃锚的重要性。
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